BR112022016425A2 - Curativo hemostático, e, método para fabricar o mesmo - Google Patents

Curativo hemostático, e, método para fabricar o mesmo

Info

Publication number
BR112022016425A2
BR112022016425A2 BR112022016425A BR112022016425A BR112022016425A2 BR 112022016425 A2 BR112022016425 A2 BR 112022016425A2 BR 112022016425 A BR112022016425 A BR 112022016425A BR 112022016425 A BR112022016425 A BR 112022016425A BR 112022016425 A2 BR112022016425 A2 BR 112022016425A2
Authority
BR
Brazil
Prior art keywords
hemostatic
layer
manufacture
porous matrix
same
Prior art date
Application number
BR112022016425A
Other languages
English (en)
Inventor
Mi Kim Soo
Young Koh Mi
Kee Kim Hong
Yeon Kim Keum
Sue Lee Moon
Original Assignee
Innotherapy Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Innotherapy Inc filed Critical Innotherapy Inc
Publication of BR112022016425A2 publication Critical patent/BR112022016425A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/44—Medicaments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/00051—Accessories for dressings
    • A61F13/00063—Accessories for dressings comprising medicaments or additives, e.g. odor control, PH control, debriding, antimicrobic
    • A61F13/01017—
    • A61F13/01029—
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/36—Surgical swabs, e.g. for absorbency or packing body cavities during surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/26—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42—Use of materials characterised by their function or physical properties
    • A61L15/64—Use of materials characterised by their function or physical properties specially adapted to be resorbable inside the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/001—Use of materials characterised by their function or physical properties
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/001—Use of materials characterised by their function or physical properties
    • A61L24/0036—Porous materials, e.g. foams or sponges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/001—Use of materials characterised by their function or physical properties
    • A61L24/0042—Materials resorbable by the body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/04—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/04—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
    • A61L24/046—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/04—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
    • A61L24/10—Polypeptides; Proteins
    • A61L24/102—Collagen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L24/00—Surgical adhesives or cements; Adhesives for colostomy devices
    • A61L24/04—Surgical adhesives or cements; Adhesives for colostomy devices containing macromolecular materials
    • A61L24/10—Polypeptides; Proteins
    • A61L24/104—Gelatin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F2013/00361—Plasters
    • A61F2013/00365—Plasters use
    • A61F2013/00463—Plasters use haemostatic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2400/00—Materials characterised by their function or physical properties
    • A61L2400/04—Materials for stopping bleeding

Landscapes

  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Materials For Medical Uses (AREA)

Abstract

CURATIVO HEMOSTÁTICO, E, MÉTODO PARA FABRICAR O MESMO. É provido um curativo hemostático. O curativo hemostático inclui: uma camada de matriz porosa incluindo um polímero biocompatível; uma camada hemostática carregada na camada de matriz porosa e incluindo um polímero em que porções contendo fenol poli-hídrico são introduzidas; e uma camada de ligação interposta entre a camada de matriz porosa e a camada hemostática para evitar que a camada de matriz porosa seja separada da camada hemostática.
BR112022016425A 2020-03-02 2020-10-19 Curativo hemostático, e, método para fabricar o mesmo BR112022016425A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020200025776A KR102164819B1 (ko) 2020-03-02 2020-03-02 지혈용 기구 및 이의 제조방법
PCT/KR2020/014248 WO2021177536A1 (ko) 2020-03-02 2020-10-19 지혈용 기구 및 이의 제조방법

Publications (1)

Publication Number Publication Date
BR112022016425A2 true BR112022016425A2 (pt) 2022-10-04

Family

ID=72885158

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022016425A BR112022016425A2 (pt) 2020-03-02 2020-10-19 Curativo hemostático, e, método para fabricar o mesmo

Country Status (12)

Country Link
US (1) US20230285628A1 (pt)
EP (1) EP4085939A4 (pt)
JP (1) JP2023516335A (pt)
KR (1) KR102164819B1 (pt)
CN (1) CN115335093A (pt)
AU (1) AU2020433756A1 (pt)
BR (1) BR112022016425A2 (pt)
CA (1) CA3169971A1 (pt)
GB (1) GB2605935A (pt)
IL (1) IL295814A (pt)
MX (1) MX2022010046A (pt)
WO (1) WO2021177536A1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114681654B (zh) * 2020-12-31 2023-04-18 广州迈普再生医学科技股份有限公司 具有创面修复功能的可吸收海绵敷料及其制备方法
CN116355258A (zh) * 2021-12-20 2023-06-30 北京健康广济生物技术有限公司 基于双层结构的壳聚糖膜和羧甲基纤维素钠水凝胶烧伤敷料的制备方法
CN115414539B (zh) * 2022-09-02 2023-12-15 北京化工大学 一种多酚-聚合物涂层的制备方法及其在增强材料促凝血性能中的应用
WO2024045163A1 (zh) * 2022-09-02 2024-03-07 北京化工大学 一种多酚-聚合物复合涂层的制备方法及其在医用材料功能化中的应用

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US3438374A (en) * 1966-02-28 1969-04-15 Us Health Education & Welfare Method of bonding tissue surfaces and controlling hemorrhaging thereof using a tissue adhesive and hemostatic composition
KR20070117589A (ko) * 2005-02-15 2007-12-12 버지니아 커먼웰스 유니버시티 급성 지혈 및 급성 상처와 만성 궤양의 치료를 위한 광물기술
WO2008056516A1 (fr) 2006-11-07 2008-05-15 Terumo Kabushiki Kaisha Adhésif à base de 2-cyanoacrylate destiné à des organismes vivants
US20100100123A1 (en) * 2008-10-17 2010-04-22 Confluent Surgical, Inc. Hemostatic implant
KR101811070B1 (ko) * 2009-12-16 2017-12-20 백스터 인터내셔널 인코포레이티드 지혈 스폰지
SA111320355B1 (ar) * 2010-04-07 2015-01-08 Baxter Heathcare S A إسفنجة لايقاف النزف
JP5805882B2 (ja) * 2011-11-21 2015-11-10 イノ セラピー インコーポレイテッド カテコール基が結合したキトサンまたはポリアミン及び末端にチオール基が結合したポロキサマーを含むヒドロゲル及びこれの製造方法及びこれを利用した止血剤
WO2013180459A2 (ko) * 2012-05-31 2013-12-05 한국교통대학교 산학협력단 카테콜 그래프트 공중합체, 그 공중합체가 가교된 공중합 조성물, 기능성 글루 매트릭스 조성물 및 그 제조방법
CN104013990A (zh) * 2014-06-18 2014-09-03 海南建科药业有限公司 具有儿茶酚基改性的壳聚糖及其制成的生物医学材料
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KR101818229B1 (ko) * 2016-09-23 2018-01-12 한국과학기술원 즉각적인 지혈능을 보유한 무출혈 주사바늘의 제조방법
KR102128815B1 (ko) * 2017-06-20 2020-07-10 홍선기 접착성과 비접착성의 이중막 구조를 갖는 장 문합 보호용 의료기구
CN108310449A (zh) * 2018-03-12 2018-07-24 常州市蒽盗钟情生物科技有限公司 一种用于止血的明胶海绵的制备方法
CN109620999A (zh) * 2019-01-12 2019-04-16 王若梅 一种复合止血医用组织胶的制备方法
CN110787317A (zh) * 2019-10-25 2020-02-14 重庆医科大学附属永川医院 一种麻醉科用止血海绵

Also Published As

Publication number Publication date
MX2022010046A (es) 2022-09-05
JP2023516335A (ja) 2023-04-19
GB202210884D0 (en) 2022-09-07
GB2605935A (en) 2022-10-19
CN115335093A (zh) 2022-11-11
EP4085939A4 (en) 2024-02-21
WO2021177536A1 (ko) 2021-09-10
CA3169971A1 (en) 2021-09-10
AU2020433756A1 (en) 2022-08-18
IL295814A (en) 2022-10-01
US20230285628A1 (en) 2023-09-14
EP4085939A1 (en) 2022-11-09
KR102164819B1 (ko) 2020-10-13

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